Standard name Systematic name Name description Description
RIB4 YOL143C Lumazine synthase (DMRL synthase) Lumazine synthase (DMRL synthase); catalyzes synthesis of immediate precursor to riboflavin; DMRL synthase stands for 6,7-dimethyl-8-ribityllumazine synthase
Visualize the interactome of RIB4
Links to external databases:
  SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)

CYCLoPs localization & abundance

WT1 WT2 WT3
Cytoplasm 0.885 0.945 NaN
Vac/Vac Memb 0.077 NaN NaN

GFP localization & abundance

GFP localization GFP abundance
cytoplasm, nucleus 3260

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
RIB4 2 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_0967 (riboflavin synthase)

List of interactors

Use the search utility to find the interactor you are looking for. By clicking the column headers the table will be sorted on that column. Use shift+click to sort on multiple columns. Default sorting is on number of experiments, number of unique methods and the number of publications, and alphabetical on standard name, in that order.
Standard name Systematic name Name description Type #Experiments #Methods #Publications Evidence
FKH1 YIL131C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, ChEC-Seq experiments
SPT10 YJL127C Histone H3 acetylase with a role in transcriptional regulation regulation 2 1 2 DNA to cDNA expression microarray evidence, DNA to cDNA expression microarray evidence
ESA1 YOR244W Catalytic subunit of the histone acetyltransferase complex (NuA4) genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
EAF1 YDR359C Component of the NuA4 histone acetyltransferase complex genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 ChEC-Seq experiments
MED2 YDL005C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT20 YOL148C Subunit of the SAGA transcriptional regulatory complex regulation 1 1 1 DNA to cDNA expression microarray evidence
TYE7 YOR344C Serine-rich protein that contains a bHLH DNA binding motif regulation 1 1 1 DNA to cDNA expression microarray evidence
BAS1 YKR099W Myb-related transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
PPR1 YLR014C Zinc finger transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
PHO2 YDL106C Homeobox transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
GZF3 YJL110C GATA zinc finger protein regulation 1 1 1 DNA to cDNA expression microarray evidence
BRR2 YER172C RNA-dependent ATPase RNA helicase (DEIH box) genetic 1 1 1 Synthetic Growth Defect
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 1 1 1 Affinity Capture-RNA
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
ARD1 YHR013C Subunit of protein N-terminal acetyltransferase NatA genetic 1 1 1 Synthetic Growth Defect
GCD7 YLR291C Beta subunit of translation initiation factor eIF2B physical 1 1 1 Two-hybrid
MAM33 YIL070C Acidic protein of the mitochondrial matrix physical 1 1 1 Affinity Capture-MS
HSP82 YPL240C Hsp90 chaperone physical 1 1 1 Affinity Capture-MS
NAT1 YDL040C Subunit of protein N-terminal acetyltransferase NatA genetic 1 1 1 Synthetic Growth Defect
LTE1 YAL024C Protein similar to GDP/GTP exchange factors physical 1 1 1 Affinity Capture-MS
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
FET3 YMR058W Ferro-O2-oxidoreductase genetic 1 1 1 Synthetic Lethality
GET2 YER083C Subunit of the GET complex genetic 1 1 1 Synthetic Growth Defect
DUN1 YDL101C Cell-cycle checkpoint S/T protein kinase genetic 1 1 1 Synthetic Growth Defect
HHO1 YPL127C Histone H1, linker histone with roles in meiosis and sporulation genetic 1 1 1 Synthetic Rescue
DBF2 YGR092W Ser/Thr kinase involved in transcription and stress response physical 1 1 1 Affinity Capture-MS
YKR104W YKR104W Putative transporter of the MRP subfamily physical 1 1 1 Two-hybrid
YAK1 YJL141C Serine-threonine protein kinase physical 1 1 1 Affinity Capture-MS
TAE1 YBR261C AdoMet-dependent proline methyltransferase physical 1 1 1 Two-hybrid
RIB4 YOL143C Lumazine synthase (DMRL synthase) physical 1 1 1 Two-hybrid
UBP3 YER151C Ubiquitin-specific protease that cleaves Ub-protein fusions physical 1 1 1 Affinity Capture-MS
SBP1 YHL034C Protein that binds eIF4G and has a role in repression of translation physical 1 1 1 Affinity Capture-RNA
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
SSC1 YJR045C Hsp70 family ATPase physical 1 1 1 Affinity Capture-MS
RRP6 YOR001W Nuclear exosome exonuclease component physical 1 1 1 Affinity Capture-MS
MHT1 YLL062C S-methylmethionine-homocysteine methyltransferase physical 1 1 1 Two-hybrid
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 1 1 1 Affinity Capture-RNA
MCH5 YOR306C Plasma membrane riboflavin transporter genetic 1 1 1 Synthetic Growth Defect